Big Willis Gulch Trail

The Big Willis Gulch Trail is a 17.2 km looped trail that starts and ends in , Lake County, Colorado. Based on our data, the hike is graded as Medium. For information on how we grade trails, please read measuring the difficulty of a hiking trail on hiiker. Also, check our latest community posts for trail updates. This hike can be completed in approx 4 hrs 52 mins. Caution is advised on trail times as this depends on multiple variables. For more info read about how we calculate hike time.